baber/WOPTO huggingface dataset:
Patent JP-H05288761-A (JP)
Title: Detecting system of vector of flying speed using pitot-tube type probe of frustum of pyramid and pitot-tube type probe of frustum of pyramid
Inventor: NAKATANI TERUOMI
IPC: G01P13/02
Filed: 1992-04-06
Abstract: PURPOSE:To obtain a speed vector apparatus which can be actually mounted to an apparatus and which uses a Pitot tube-type probe in the shape of a frus tum of pyramid. CONSTITUTION:The pressure data detected by a Pitot tube-type probe 1 in the shape of a frustum of pyramid is input to a speed vector operator/processor 2 to convert to electric signals. By processing the signals with using a preliminarily obtained pressure coefficient of each hole to the speed vector, the dynamic pressure (q), angle of elevation, and yawing angle beta are calculated. the flying speed vector to the atmosphere is obtained by engaging the probe with a posture/azimuth reference device.
Patent JP-S5736962-A (JP)
Title: Automatic rolling and pressing apparatus for kneaded fish-paste
Inventor: KATSUMATA SENSAKU
IPC: A23L17/00
Filed: 1980-08-15
Abstract: PURPOSE: To use one apparatus both for the automatic rolling and the pressing operations, by changing a mounted knife with a pressing member.  
     CONSTITUTION: In the rolling operation, a mounted knife 17 is attach to a rotating body 16 for the automatic rolling operation, and a roll core (N) is placed on the top center of a kneaded fish-paste food (M) transferred by a belt conveyor 4. A driving device 7 is then operated to rotate a rotating shaft 8 to revolve the mounted knife 17 counterclockwise to wrap the roll core (N) in the molded kneaded fish-paste food (M). In pressing the molded kneaded fish-paste food (M), the mounted knife 17 is removed from the rotating body 16 and a pressing member 22 is attached to a pressing rotating body 19, rotated connectedly with the engagement of gears 18 with 21, lifted and lowered by the eccentric structure to press mold the kneaded fish paste-food (M) into a flat circular food (M'). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60255220-A (JP)
Title: Binding method of objects
Inventor: SHIMIZU YUZURU
IPC: H02K15/02
Filed: 1984-05-30
Abstract: PURPOSE:To bind objects with high reliability by providing hole parts near the periphery of either a projecting part of recess and fitting bar materials into said holes and expanding the holes in the case of binding the objects by fitting of the projecting part and the recess. CONSTITUTION:The 1st core 4 is laminated with plate magnetic bodies 41 and is fixed by rivets. The recess 411 and the holes 412 near the recess are provided to each body 41. Such core 4 and the 2nd core 3 are bound to each other by fitting of the recess 42 and the projecting part. The rivets 27, 28 are inserted into the holes 43 of the core 4 and a pressure is exerted to both ends of the rivets 27, 28 to expand radially the circular sectional parts of the rivets 27, 28, by which the recess 42 is diminished in a manner as to eliminate the space between the hole 42 and the projecting part of the 2nd core and the core 4 and the core 3 are thoroughly bound.
Patent JP-H09296906-A (JP)
Title: Oil fired combustion device
Inventor: BANDAI SHIGEMI
IPC: F23C99/00
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To enable low NOx combustion by preventing combustion vibration and reducing the quantity of pilot fuel, in a combustion device in which multi- main-nozzles of the oil premixing type are disposed around a pilot nozzle of the spiral spray valve type provided at the center of the combustion device. SOLUTION: A pilot nozzle 2 of the spiral spray valve type is disposed at the center of a combustion device and multi-main-nozzles 3 of the oil premixing type are located around the pilot nozzle 2. A round bar is provided at the exit of the nozzle 2 so that a fuel spray cone sprayed is made discontinuous in a circumferential direction. As a result, the nozzle 2 forms a discontinuous flame in the circumferential direction, and hence flames are not concentrated in the same cross-sectional area in the combustion device and combustion vibration can be avoided.
Patent JP-H10298561-A (JP)
Title: Coal gasification type combined power generator and method
Inventor: IWAHARA MASATO
IPC: C10J3/46
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To enable to simply and highly efficiently generate an electric power by the use of an existing installation without using a high grade fuel material to superheat steam in a coal gasification oven by superheating the steam in an exhausted heat-recovering boiler using a combustion gas obtained from the produced gas as a heat source. SOLUTION: This coal gasification type combined power generator is provided with a coal gasification oven 1 for gasifying coal to produce the gas 15, a steam-generating means 5 for recovering the heat of the produced gas 15 to generate steam, a dust-removing means 27 for separating char 16 from the gas 15, a gas turbine 8 for burning the produced gas 15 separated from the char 16 to drive a power generator 21, a char-burning means 26 for burning the char 16 separated from the produced gas 15 with the dust-removing means 27, and an exhausted heat-recovering boiler for guiding a combustion gas from the gas turbine 8 and a combustion gas from the char-burning means 26 to superheat the steam from the steam-generating means 5.
Patent JP-H05159589-A (JP)
Title: Single-transistor-cell flash memory array having excessive-erase protecting function
Inventor: BUINSENTO FUON
IPC: G11C16/30
Filed: 1992-05-01
Abstract: PURPOSE: To obtain a nonvolatile memory array which protects from the undesirable effect of an overly erased gate in spite of being a single transistor cell, by providing first and second row switches and separation circuit. CONSTITUTION: A protection means is used for excluding the effect of an over erased floating gate. This protection means is provided with a first row switch 14 in each row, a separation device 20 in each row, and a second row switch 24 connecting the row lines of two different rows, in response to a control signal together. A second row switch 14 is desirably an electric field effect transistor, its source is connected with the row line, a control gate is connected with the floating gate of each memory cell in the row, and a drain is connected with a special column line 32. The separation device 20 is connected between the source of a potential used for erasing the row of a memory cell 12 and the drain of all the memory cells in the line.
Patent JP-S594699-A (JP)
Inventor: FUKANO KAZUAKI
IPC: C11D10/04
Filed: 1982-06-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04340523-A (JP)
Title: Production of wiring substrate
Inventor: MIFUKU HIDEFUMI
IPC: G09G3/36
Filed: 1991-05-17
Abstract: PURPOSE:To easily produce the wiring substrate by irradiating the part of defective parts with light energy with a laser oscillator from the rear side of a transparent base material, thereby selectively removing a high-polymer material and exchanging the parts when a defect is generated in the parts of the wiring substrate formed by coating the parts and thin-film wirings with the high-polymer material. CONSTITUTION:The light energy generated by the laser oscillator 6 is condensed by an optical system 7 and the part having the defective parts 3 is irradiated with this light energy from the rear surface of the transparent base material 1. The chemical bond between the transparent base material 1 and the high- polymer material 5 is cut by the irradiation with the light of the high energy in such a manner and, therefore, the high-polymer material 5 peels from the transparent base material 1. This high-polymer material can easily be removed if the material is selectively heated. A heating tool, such as soldering iron, and a lamp, hot air blower, and laser are applicable as the means for heating and other heating means are equally employed. After the defective parts 3 are removed, the parts 3 are freshly mounted and packaged, by which the wiring substrate is produced.
Patent JP-H11296446-A (JP)
Title: File transfer method
Inventor: TAKAGI SATORU
IPC: H04L29/00
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for most efficiently transferring a file, and a medium for recording a program when plural connections are used to transfer a single file. SOLUTION: The proposed method is designed such that, regarding one file, transmission is performed forward from the leading position of the file to the end by using one connection, for example, a connection 1 and, at the same time, transmission is performed backward from the end of the file to the leading by using another connection, for example, a connection 2. Also, during file transfer such as this, if it is possible to further provide another connection, it is possible to provided more than one connections for transferring file respectively forward and backward from an almost intermediate position of the remaining files.
Patent JP-H07324225-A (JP)
Title: Antimicrobial polyamide fiber
Inventor: KOIZUMI TOMONORI
IPC: A01N55/02
Filed: 1994-05-26
Abstract: PURPOSE:To obtain antimicrobial polyamide fibers, capable of imparting high antimicrobial effects to leg products and panty hose products, extremely suppressing the yellowing (discoloration) and maintaining antimicrobial performances at a high level even after washing. CONSTITUTION:The antimicrobial polyamide fibers contain zirconium phosphate ceramics of the formula (AgnHm)Zr2(PO4)3 [(n) and (m) are each an integer) supporting silver ions thereon and have excellent antimicrobial properties, the amount of the zirconium phosphate ceramics is 100ppm to 1% based on the polymer.
Patent JP-S594003-A (JP)
Title: Winding for electrical machinery and apparatus
Inventor: KENJIYOU SUSUMU
IPC: H01F5/06
Filed: 1982-06-30
Abstract: PURPOSE:To obtain the winding, in which chemical action is not generated, by winding an insulating material, in which a polypropylene film, thickness thereof is specified, is pasted to a polyester film base material, thickness is specified similarly, and the same insulating material, thickness thereof is changed, on winding consisting of a synthetic resin enamel wire excellent in hydrolysis resistance, chemical resistance and solvent resistance and impregnating and curing water-soluble varnish. CONSTITUTION:A polyester film of 0.075-0.350mm. thickness is used as a base material 71, and a polypropylene film protective material 72 of 0.010-0.060mm. thickness is pasted on both surfaces of the polyester film. The polyester film of 0.025-0.075mm. thickness is laminated on the polyester film of the same thickness and the laminate is laminated on said materials to form the insulating material 7, an insulator 8 obtained by bending the insulating material in a U shape is encased in a slot 2, the inside of the slot is filled wit the winding 9 consisting of the synthetic resin enamel wire, and the slot is clamped by an insulating wedge 10. The water-soluble varnish 11 is impregnated, and cured through heat treatment at 130-160 deg.C.
Patent JP-H06320109-A (JP)
Title: Covering method for fluororesin
Inventor: IWAMOTO TOSHIAKI
IPC: B05D7/24
Filed: 1993-05-14
Abstract: PURPOSE:To increase adhesive strength of a fluororesin layer and to enhance durability at high temperature by previously forming a primer layer constituted of polyimide resin having specified glass transition temperature as a main component between the surface of base material and fluororesin in the case of covering the surface of base material with fluororesin. CONSTITUTION:In the case of covering the surface of base material such as metal, glass, pottery and refractory plastic with fluororesin, a primer layer constituted of polyimide resin having glass transition temperature of <=220 deg.C as a main component is previously formed between both sides. Polyamide acid obtained by reaction of tetracarboxylic acid dianhydride or its derivatives and diamine component is used as the polyimide resin. At least one meta-substitution phenyl group is incorporated in diamine component. Polyamide acid is preferably used which is obtained by the reaction of aromatic tetracarboxylic acid dianhydride and aromatic diamine. Thereby a fluororesin cover is obtained in which durability under high temperature is excellent.
Patent JP-H01284004-A (JP)
Title: Doubly balanced type phase comparator
Inventor: MUTO TAKESHI
IPC: H03D13/00
Filed: 1988-05-10
Abstract: PURPOSE:To improve the detection sensitivity of a phase comparator in the phase noise measurement of an oscillator by adopting the constitution such that plural diodes of each diode arm of a doubly balanced phase comparator are connected in series. CONSTITUTION:Plural diodes of each diode arm in the doubly balanced phase comparator are employed as series connection. No voltage appears at an output v0(t) of this circuit when a phase difference of two input signals v1(t), v2(t) is + or -90 deg. and an opposite comparator output appears when a phase difference is 0, that is, in phase and when a phase difference is deviated by 180 deg.. A current flowing to one diode of each diode arm is 1/n of a current flowing to one diode in which each diode arm consists of one diode, where (n) is number of diodes of each diode arm. Then the noise caused by the current flowing to each diode of the doubly balanced phase comparator is decreased to 1/n. Thus, high level excitation of the phase comparator is attained and the detection sensitivity is improved.
Patent JP-H01284764-A (JP)
Title: Dynamic quantity sensor
Inventor: FURUICHI SHUHEI
IPC: G01P15/12
Filed: 1988-05-10
Abstract: PURPOSE:To form a thick part in an accurate shape and to prevent sensor characteristics from deteriorating by providing rectangular parts for preventing overetching at corner parts of a mask when a semiconductor substrate is etched by using the mask and then forming the sensor thick part. CONSTITUTION:Oxide films 121 are formed on the top and reverse surfaces of the silicon substrate 10 and then boron is diffused (122) thermally at parts corresponding to strain gauge parts 141 and 142 and reference resistance parts 143 and 144. Then the mask 126 for anisotropic etching is formed by using a surface negative plate 124 which has projection parts formed rectangularly at the corners and a reverse surface thick plate 125. This mask is used to etch the silicon substrate 10 anisotropically, thereby forming the thick part 12 and thin parts 131 and 132. Consequently, the projection parts at the corners of the thick part are prevented from being etched excessively, so a sensor element which is free from a decrease in sensitivity and deterioration in characteristics is obtained.
Patent JP-H1047445-A (JP)
Title: Device for continuously varying rotational speed
Inventor: IMUPERIO GUROTSUSHI
IPC: F16H3/74
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To enable continuous output transmission with change in an output load by arranging a first differential assembly on a driving shaft, arranging a second differential assembly on a driven shaft, and assembling them with each other. SOLUTION: When a gear 1 is rotated in a right direction, for instance, a gear 2 having a differential mechanism thereinside is also rotated in the right direction. On the other hand, a gear 3 is rotated in the left direction. Gears 4, 6 are rotated together in the left direction. In the initial loadless state, a gear 5 having a differential mechanism thereinside is rotated leftward at the maximum speed. The gear 5 is decelerated as the load increases. The gear 6 is, at this time, decelerated in its leftward rotation upon receiving strong force of the gear 4 due to differential effect, stopped or rotated rightward. The gear 3 follows up the gear 6. When the gear 3 is stopped, the gear 2 is rotated rightward since the gear 1 succeeds its rotation at constant speed. The gear 4 is reset due to the differential effect of the gear 5 for driving and accelerating the gear 6.  The extracted output is fed to an input for increasing driving force of a car.
Patent JP-S61273194-A (JP)
Title: Driving method of linear pulse motor
Inventor: MIZUNO TSUTOMU
IPC: H02P25/06
Filed: 1985-05-28
Abstract: PURPOSE:To shorten accelerating/decelerating time and to improve the positioning accuracy by driving by 2-phase exciting system at accelerating and decelerating times, and driving by a microstep system at stopping time. CONSTITUTION:A microprocessor 1, when receiving a movement command, outputs a microstep drive signal to a current value capable of switching to 2-phase excitation. When one-phase current becomes a value capable of switching to the 2-phase excitation, the microprocessor 1 drives a pulse motor by a 2-phase excitation table and accelerating/decelerating pattern. When a pulse motor approaches a stopping position, the microprocessor 1 alters the 2-phase exciting drive to a microstep drive, and stops a motor at the prescribed position by the microstep drive. Thus, the accelerating/decelerating speed can be increased and the motor can be stopped accurately at the prescribed position.
Patent JP-H0410078-A (JP)
Title: Picture processor
Inventor: SATO FUMITAKA
IPC: G06T3/00
Filed: 1990-04-27
Abstract: PURPOSE:To execute even picture conversion requiring enlargement/reduction and rotation by one time processing not to include the arithmetic of multiplication and division and to enable the high-speed processing by using density at a coordinate position based on a result successively adding the integer and decimal parts of differential vectors. CONSTITUTION:The picture processor is provided with a separating means calculating two differential vectors on the coordinate of a source picture in a display area and separating the respective coordinate components into the integral parts and decimal parts, a first density deciding means successively deciding the density at the coordinate position in the display area from the first differential vector, and a second density deciding means successively deciding the density at the coordinate position from the second differential vector. Thus, when executing geometrical conversion generally having the high frequency of usage such as preserving the parallelism of a straight line while requiring the enlargement/reduction and rotation, the conversion can be executed by one time processing with the arithmetic of addition and time for the processing can be shortened.
Patent JP-S62269327-A (JP)
Title: Manufacture of semiconductor device fit for multple-product small-quantity production
Inventor: OSADA MICHIO
IPC: B29C45/40
Filed: 1986-05-17
Abstract: PURPOSE:To improve manufacturing efficiency by a method wherein removably- installed fixed-side and movable-side cavity blocks respectively provided with heating sources are installed in fixed-side and movable-side metal mold bases heated to a prescribed resin-forming temperature. CONSTITUTION:A removable fixed-side and movable-side cavity blocks 7 and 8 respectively provided with a heating source 21 and 11 are respectively installed on a fixed top force-side and movable bottom force-side metal mold bases 3 and 4 heated to a prescribed resin-forming temperature. This design ensures for the fixed-side and movable-side cavity blocks 7 and 8 to be easily attached to or removed from the metal mold bases 3 and 4 of the fixed and movable sides, which shortens the time required for the replacement of the cavity blocks 7 and 8. With the cavity blocks 7 and 8 being respectively provided with the heating sources 21 and 11, the time required for cavities 10 and 20 to be warmed to the prescribed temperature is shortened. This in turn enables a resin forming process after the replacement of the cavity blocks 7 and 8 to be promptly started.
Patent JP-S61272061-A (JP)
Inventor: NAKANIWA YUKIO
IPC: A61M35/00
Filed: 1985-05-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0411598-A (JP)
Title: Outboard motor supporting device
Inventor: TAWARA HIDEO
IPC: F02B61/04
Filed: 1990-04-27
Abstract: PURPOSE:To surely carry out operations by installing a guide roller on the lower side part of the bracket of an outboard motor and installing a guide rail which rolling-guides the guide roller in lift operation or kick-up of the outboard motor, on a stern bracket. CONSTITUTION:An arm part 4 is extended on both the side walls 4 of a stern bracket 3 at the rear edge of a hull 1. The front edge upper side of the bracket 8 of an outboard motor 6, upper edge of the arm 5, and the bracket 3 are connected by an L-figure-shaped link 10, and the rod of a lift cylinder 15 is connected with the intermediate part of the bent part. Further, a leg part 18 is projectingly installed at the lower side of the front edges of both the side walls of the bracket 8, and a guide roller 19 is axially supported at the projecting edge, and a guide rail 20 for guiding the roller 19 is formed in curved form on the back surface of both the side walls 4 of the bracket 3. Accordingly, the trim angle is varied along the shape of the rail 20 by the lift operation of the cylinder 15, and also the kick-up operation and lift-up operation can be surely carried out easily.
Patent JP-S63278640-A (JP)
Title: Plate material casting apparatus
Inventor: SASAKI MASAHIKO
IPC: B22D11/01
Filed: 1987-05-12
Abstract: PURPOSE:To facilitate control of molten surface and to cast plate material without enclosing impurity by having a cylindrical melting chamber at center part, supplying solid metallic material from horizontal direction and discharging it from a discharging hole at bottom part of the melting chamber. CONSTITUTION:The solid metallic material 19 is supplied in the melting chamber 18 from the material supplying hole 20 opened at the side part of the main body part 16, and it is heated while progressing it in the melting chamber 18 and it is gradually melted from the end part to make the molten metal M. The molten metal M storing in the melting chamber 18 is discharged from the discharging hole 21 arranged at the bottom part of the main body part 16 to form the casting 23 having plate-state and wide width. This casting 23 becomes plate material casting 23 while forming solidified boundary at the outlet part of the discharging hole 21, and the casting 23 is drawn by rollers.
Patent JP-H11301447-A (JP)
Title: Brake control device
Inventor: FURUYAMA KOJI
IPC: B60T8/58
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To improve control quality of a brake control device performing ABS control. SOLUTION: A control unit (k), which has a control quantity determining part k1 for determining the control quantity of an ABS unit (e) based on input from a vehicle behavior detecting means (g) and performs ABS control for preventing a wheel from being locked during braking, is provided with a control wheel speed processing part k2 for deriving each wheel speed from detected values of a wheel velocity sensor (f), a turn judging part k4 for judging turning state based on a car body left-side speed and a car body right-side speed provided by a car body right/left-side speed processing part k3, and a rear wheel speed determining part k5 for determining a deriving method for a rear-wheel controlling wheel speed according to this judged turning state and a car body acceleration derived from variation of the wheel speed.  The rear wheel speed determining part k5 is constituted so as to determine a rear-wheel controlling wheel speed, with two rear wheel select-low control in normal time, with triangle select-low control in low μ turn rapid brake time, and with two rear wheel independent control in high μ turn rapid brake time.